I am a bit confused as to why this VLCD has all those flavours/dupes of not particularly healthy foods?
I did Lipotrim years back (and shifted 2 stone in just over 2 months) with my GP's support...
Same kind of deal, shakes/soups, bars, water, bugger all else and the daily calorie allowance was I think 650...
The significant difference was that the shakes are very very bland, barely palatable (much like Huel in fact)... and the bars actively disgusting, imagine some boiled peanuts smashed together with the contents of an ashtray...
And this was intentional, to re-educate your tastebuds, to remove all the sugar and fat and things you think taste good, for long enough that you forget and actually if you cheat, you'd find (I did it once) that those old foods actually taste rank...
Then after 12 weeks you start to re-add healthy foods and learn what real, unprocessed, quality food tastes like, what sensible portions look like etc etc.
Of course if you return to eating a poor diet you won't maintain the weightloss, but Lipotrim did seem to try to address that by re-setting your tastebuds effectively, as well as the reintroduction to food process... whereas what you're doing doesn't.
Still, if it works for you and gives you the kickstart you need, great. Please ignore the twits who haven't bothered to read all your posts and have decided to tell you all manner of things that are quite clearly not true.